6. On the day on which this Order comes into force any rights of navigation within the harbour shall be extinguished to the extent only that the exercise of such rights would be prevented or hindered by the construction, presence, use or maintenance of the works authorised by article 3 (power to construct works) or the following works—
Work No. 3 – Area A - the portion of the existing quay and the portion of the existing rock armour revetment as shown shaded pink on the deposited plan Sheet No. 6 extending to one thousand and fifty metres squared constructed with a rock infill with a hardcore top surface area being bounded on the north east by the adjoining portion of the existing rock armour revetment and extending as follows: - along the existing rock armour revetment and quay from Point 3A to Point 3B for a distance of forty five and half metres, from there in a south westerly direction for a distance of thirty three and a half metres to Point 3C, from there north for a distance of eighteen metres sixty centimetres to Point 3D, from there in a north westerly direction for a distance of thirty six metres seventy centimetres to Point 3E and from there in north easterly direction for a distance of twenty five metres seventy centimetres and then terminating at Point 3A.
Work No. 3 – Area B - the portion of the existing rock armour revetment as shown shaded blue on the deposited plan Sheet No. 6 extending to sixty metres squared constructed with a rock infill with a hardcore top surface area being bounded on the north west by the adjoining portion of the existing rock armour revetment and the existing shore mooring point and centred on Point 3F.
Work No. 3 – Area C - the portion of the existing rock armour revetment as shown shaded yellow on the deposited plan Sheet No. 6 extending to one hundred and twenty five metres squared constructed with a rock infill with a hardcore top surface area being bounded on the north west by the adjoining portion of the existing rock armour revetment and centred on Point 3G.